package com.campous.task;

import com.campous.entity.Orders;
import com.campous.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;
    /**
     * 处理超时订单的方法
     */
    @Scheduled(cron = "0 * * * * ? *")//每分钟处理一次
//    @Scheduled(cron = "1/5 * * * * ?")
    private void processTimeoutOrder(){
        log.info("定时处理超时订单：{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT,time);
        if(orderList!=null&&orderList.size()>0){
            for (Orders orders : orderList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setOrderTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }

    /**
     * 处理一直处于配送中的订单
     */
    @Scheduled(cron = "0 0 1 * * ?")//每天凌晨处理一次
    private void processDeliveryOrder(){
        log.info("处理一直处于配送中的订单:{}",LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
        if(orderList!=null&&orderList.size()>0){
            for (Orders orders : orderList) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }
}
